Method for monitoring an arrangement for determining the...

Details Method for monitoring an arrangement for determining the... Method for monitoring an arrangement for determining the...

2011-05-24

2011-05-24

Tsai, Carol S (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Chemical analysis

C702S045000, C702S050000, C702S057000, C604S031000, C604S065000, C604S066000, C604S006090, C600S395000, C600S396000, C600S366000, C600S316000, C600S365000, C210S434000, C210S321650, C210S321720, C210S929000

Reexamination Certificate

active

07949477

ABSTRACT:
The invention relates to a method for monitoring an arrangement for determining a concentration of an analyte in a body fluid. The determination of the concentration of the analyte by means of the arrangement involves a procedure in which the analyte from the body fluid passes through an interface and is transported in a stream of liquid into a flowmeter chamber, in which a measurement is carried out to determine the concentration of the analyte. The evaluation of the measurement takes place in a signal processor. The monitoring of the arrangement comprises the following steps: measurement of measured values of at least two correlated system parameters of the arrangement by means of a sensor system, and comparison of the measured values with limit values stored for each of the system parameters in a storage unit, to obtain a combination of at least two comparison results.

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